Steven Holl Architects: Design Excellence and Green Innovation Steven Holl Architects (SHA) is a 40 person innovative architecture and urban design office working globally as one office from two locations New York City and Beijing. Steven Holl leads the office with partner Chris McVoy. Steven Holl Architects is inter-nationally-honored with architecture’s most prestigious awards, publications and exhibitions for excellence in design. Steven Holl Architects has realized architectural works nationally and overseas, with extensive experience in the arts (including museum, gallery, and exhibition design), campus and educational facilities, and residential work. Other projects include retail design, office design, public utilities, and master planning.